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{"title":"Flow Control Valve Skid And KOSO 400H Control Valve 5200LA\/6100LA Pneumatic","imgUrl":"https:\/\/img.chinax.com\/nimg\/d4\/cf\/1cad7cdd025cdecca496f3c34424-200x200-1\/flow_control_valve_skid_and_koso_400h_control_valve_5200la_2f6100la_pneumatic_actuator_ep800_positioner_cl420_2fcl523_lock_valve.jpg","attrs":{"Brand Name":"KOSO control valve","Model Number":"KOSO 400H\/5200LA\/6100LA","Place of Origin":"Japan","Minimum Order Quantity":"1"}}
{"title":"Neotecha Model Sapro Aseptic Sapro Aseptic In-Line Tank Sampling Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/33\/63\/229a520157e778a2dd86b83926e2-200x200-1\/neotecha_model_sapro_aseptic_sapro_aseptic_in_line_tank_sampling_systems.jpg","attrs":{"Brand Name":"Neotecha","Model Number":"Sapro","Certification":"PED, Fugitive Emission","Place of Origin":"China"}}
{"title":"Pressure \/ Flow Control Skid And KOSO Valves With 6300RA\/6300RB\/5200LA Pneumatic","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/f3\/769fe30d6097faec4a7881e9a5c2-200x200-1\/pressure_2f_flow_control_skid_and_koso_valves_with_6300ra_2f6300rb_2f5200la_pneumatic_actuators_with_epa800_2fepb800_cl420_2fcl523.jpg","attrs":{"Brand Name":"KOSO control valve","Model Number":"6300RA\/6300RB\/5200LA","Place of Origin":"Japan","Minimum Order Quantity":"1"}}
{"title":"Pressure \/ Flow Control Skid Clothes And KOSO Valve With 3620R\/3500R\/3500L\/3600R","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/eb\/018c902fbf8dc9be4f99ee202124-200x200-1\/pressure_2f_flow_control_skid_clothes_and_koso_valve_with_3620r_2f3500r_2f3500l_2f3600r_2f3600l_2f3620r_2f3620l_solid_state_electr.jpg","attrs":{"Brand Name":"KOSO control valve","Model Number":"koso 3620R\/3620L","Place of Origin":"Japan","Minimum Order Quantity":"1"}}
KOSO 3500 and 3620 Series are solid state electronic actuators designed for precise control of industrial control valves. They offer stable performance, fast response, and high reliability, widely used in process automation for power, oil & gas, refinery, and petrochemical industries.
Features
Solid state design for stable and maintenance-free operation
High positioning accuracy and fast response speed
Wide input signal range for flexible application
Strong anti-interference ability in harsh environments
Compact structure and easy installation
Multiple protection functions for safe operation
Suitable for linear and rotary control valves
Low noise and long service life
Wide ambient temperature range
Excellent stability for continuous operation
Technical Specifications
Parameter
Value
Model
3500 Series, 3620 Series
Type
Solid State Electronic Actuators
Control Signal
4-20mA DC
Supply Voltage
AC100V, AC220V, AC110V, AC240V
Ambient Temperature
-10°C to +60°C
Protection Grade
IP65, IP67 optional
Enclosure
Weatherproof, explosion-proof optional
Application
Control valve driving and positioning
Mounting
Standard valve mounting interface
Applications
Thermal power plants and boiler systems
Oil and gas production and transportation
Petroleum refineries
Petrochemical and chemical industry
Metallurgical and steel plants
Water treatment and utility systems
Paper making industry
Industrial process automation
FAQ
Q: What is the working principle of these actuators?
A: They adopt solid state circuit design for stable and accurate valve control.
Q: What control signal do they accept?
A: Standard control signal is 4-20mA DC.
Q: Can they be used in explosion-proof areas?
A: Yes, explosion-proof versions are available for hazardous locations.
Q: Are they suitable for linear and rotary valves?
A: Yes, they fit both linear and rotary control valves.
Q: What is the protection grade?
A: Standard IP65, IP67 optional for special environments.